RT Journal Article SR Electronic T1 Introduction to the updated guidelines on the management of thyroid cancer JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 321 OP 322 DO 10.7861/clinmedicine.7-4-321 VO 7 IS 4 A1 Petros Perros YR 2007 UL http://www.rcpjournals.org/content/7/4/321.abstract AB